Microsoft Lync 2013 Depth Support Engineer Sample Questions:

1. You support a customer whose network environment includes Microsoft Lync 2013 deployed in a datacenter that has two pools, named PoolA and PoolB. Both PoolA and PoolB have Microsoft Lync Server 2013 installed. You use the Lync Management Shell for all administrative actions. You run the Invoke-CsPoolFailover
PowerShell cmdlet and you receive the following message: Invoke-CsPoolFailOver: This Front-end pool "poolA.contoso.com" is specified in topology as the next hop for the Edge server. Failing over this pool may cause External access/Federation/Split- domain/XMPP features to stop working. Please use Topology Builder to change the Edge internal next hop setting to point to a different Front-end pool, before you proceed. You need to fail over PoolA only. What should you do?

A) Run the Set- CsAVEdgeConfiguration cmdlet
B) Run the Set-CsEdgeServer PowerShell cmdlet.
C) Run the Get-CsDatabaseMirrorState cmdlet, and then run the Invoke-CSManagementServerFailover PowerShell cmdlet.
D) Run the Set-CsAccessEdgeConfiguration cmdlet.

2. You support Microsoft Lync Server 2013 Enterprise servers in your customer's organization. All client computers run Windows 7 or Windows 8. You configure dial-in conferencing. Users are dispersed in several locations. Users report that they cannot use dial-in conferencing for their conferences. You run the Get-CsDialPlan cmdlet and receive the output shown in the following exhibit. (Click the Exhibit button.)

You need to ensure that users can join conferences by using dial-in conferencing. What should you do?

A) Associate a public switched telephone network (PSTN) usage record with a dial-in conferencing region.
B) Create a user dial plan and associate the user dial plan with a dial-in conferencing access number.
C) Associate a trunk route with a dial-in conferencing region.
D) Associate a dial-in conferencing access number with a dial-in conferencing region.

3. You support a customer's Microsoft Lync Server 2013 environment. Your customer has granted User1 Conferencing Policy A, and User2 Conferencing Policy B.
When User2 joins a video conference that is hosted by User1, User2 sees only a single video window, while other users who are joined to the same conference see up to five concurrent video streams. You need to configure the environment to allow User2 to view multiple concurrent video streams. You need to achieve the goal with the fewest changes to the environment. Which cmdlet should you run?

A) Get-CSConferencingPolicy -Identity 'Conferencing Policy B' | Set- CSConferencingPolicy - EnableMultiViewJoin $True
B) Set-CSCIientPolicy - EnableFullScreenVideo $True
C) Get-CSConferencingPolicy -Identity 'Conferencing Policy B' | Set- CSConferencingPolicy - AllowMultiView STrue
D) Set-CSCIientPolicy - EnableMediaRedirection STrue

4. You support a Microsoft Lync Server 2013 Enterprise pool named Lync2013.contoso.local. The pool is configured
with two Session Initiation Protocol (SIP) domains named litware.com and fabrikam.com. The environment also includes the following:
-three Front End Servers named Lync2013FEl, Lync 2013FE2, and Lync2013FE3 -one Back End Server named Lync2013BE You plan to install a single Edge Server. You create an Edge pool named Lync2013Edge.contoso.local. You want to configure the following Edge services:
-Access Edge to use sip.fabrikam.com
-Web Conferencing to use conf.fabrikam.com You also want to enable the federated access feature. You need to assign internal and external certificates to the Lync 2013 Edge server. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

A) Request a wildcard certificate for *.contoso.local from an internal certificate authority (CA). Assign the certificate to internal and external interfaces of the Edge Server.
B) Request a certificate from a public certificate authority (CA) and include the names sip.fabrikam.com, sip.litware.com, and conf.fabrikam.com. Assign this certificate to the external interface of the Edge Server.
C) Request a private certificate from an internal certificate authority (CA) and include the name Lync2013Edge.contoso.local. Assign the certificate to internal interface of the Edge Server.
D) Request a certificate from a public certificate authority (CA) and include the names Lyncdiscoverexternal.fabrikam.com and sipfederation.fabrikam.com. Assign the certificate to internal and external interfaces of the Edge Server.
E) Request a certificate from a public certificate authority (CA) and include the names sip.fabrikam.com and sip.litware.com. Assign this certificate to the internal interface of Edge Server.

5. You plan to deploy a Microsoft Lync Server 2013 Enterprise server by using a
side-by-side upgrade from Office Communication Server (OCS) 2007 R2.
You perform the following actions:
-Complete the schema updates, forest update, and domain update.
-Define and connect the Lync Server 2013 topology to OCS 2007 R2 by using topology builder.
-Deploy Front End Pool, Director Pool, Persistent Chat Pool, and Edge Pool.
The Lync Server 2013 environment is using the OCS 2007 R2 Mediation Server
and associated PSTN gateway for PSTN inbound and outbound calls.
You want to test the Lync Server 2013 server for inbound, outbound, and dial-in
conference calls from a test computer that is located in a customer's office. Your
access to the customer network is restricted to Lync Severs, OCS servers, and some
test computers. During inbound, outbound, and dial-in conference calls, you encounter problems with media.
The calls have significant jitter and packet loss. Calls are intermittently disconnecting.
You need to determine the cause of these problems.
What should you do?

A) Run a protocol analyzer on the Public Switched Telephone Network (PSTN) gateway.
B) Run the ClsController.exe command and select the Incomingand OutgoingCalls scenario on the Front End Server.
C) Run NetMonitor on the Edge Server.
D) Run NetMonitor on the Mediation Server.

Solutions: